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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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Arduino RC engine sound & light controller with inertia simulation for ESP32
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400 Watts Stereo Audio Amplifier Board DIY 2SC5200+2SA1943
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ZIMBABWE
>>PCB without supply (PART A)<<This is 1-8 Channel Audio Amplifier Board. this board can play 8 speakers easily.I used TDA2050 IC and 12-0-12 volt 5 AMP transformer for this project.Materi...
1-8 Channel Upgradable Audio Amplifier with TDA2050 or TDA2030 IC DIY | ELECTROINDIA (PART B)
11860
3
8
Prem Kumar
Prem Kumar
INDIA
1356
0
This is a voltage controlled audio oscillator using two LM13700s. At 1 KHz ARTA software (http://www.artalabs.hr/) reports THD+Noise of about 0.3%. I started this about 25 years ago as the b...
Voltage Controlled Audio Oscillator with LM13700s
3138
3
5
Jed Margolin
Jed Margolin
UNITED STATES OF AMERICA
16
0
It was designed almost 10 years ago, but project was quite good so I've sold few 10's of these PCB's among russian audio community (Just google 'eclipsevl pcm2702' for proofs :)Gerber files are for 2n...
PCM2702 USB DAC
4405
3
5
Vladislav Knyazkov
Vladislav Knyazkov
RUSSIAN FEDERATION
1
0
### DESCRIPTIONaudio amplifier using TDA7377 | 12V Stereo 30W### TECHNICAL DETAILS / COMPONENTSWhat you need to build this audio amplifier - TDA7377- 10K resistors- ...
audio amplifier using TDA7377
18897
3
11
EasyOne
EasyOne
GERMANY
194
0
Hello Friends, My self Kishan Pratap Singh. I developed my new project. Kindly let me know your thoughts also. Introducing the Mini Keychain Bluetooth Speaker! Are you tired of lugging around bulky sp...
DIY 3D Printed Compact Size Bluetooth speaker
1271
0
2
Next Builder
Next Builder
INDIA
10
1
TDA2030, Lm1875, TDA2050, TDA2040 power amplifier bridge or stereo,tda2030, tda2030a, tda2030al, tda2030an, tda2030av, ic, diy,pdf,lm1875l, lm1875gc, lm1875t , 50w, btl, diy, kit, pcb, , Documentation...
TDA2030, Lm1875, TDA2050, TDA2040 power amplifier BTL or stereo
5469
0
8
Toni Eletrônica
Toni Eletrônica
BRAZIL
50
0
Middle wave radio pcb.Using 12AU7 for tone-controller,radio IC is tda1072, and TA7638 as AF IC.
Broad cast radio, 12au7 and tda1072.
3571
1
0
shuuichi takikawa
shuuichi takikawa
JAPAN
56
1
Components1. 8×10KΩ resistor 1/4W.2. 2×100KΩ resistor 1/4W.3. 1×680Ω resistor 1/4W.4. 3×22KΩ resistor 1/4W.5. 1×150KΩ resistor 1/4W.6. 4×Diode 1N4007.7. 3×1uF capacitor 50V.8. 2×Capacitor 0.1uF(104) 5...
3 Band Mono Tone Control
54
0
1
Mriganka Majumdar
Mriganka Majumdar
INDIA
25
0
At it’s core is the main speaker - everything is contained in this box including the Lithium Ion batteries, recharging circuit, bluetooth receiver and amp. You'll also find both a standard USB and USB...
3D Printable Modular Bluetooth Speaker System
3464
0
7
Lewis DIYMachines
Lewis DIYMachines
UNITED KINGDOM
76
10
This is my vision of a sound chip emulator for Commodore. The project is based on: http://www.tolaemon.com/nss/.The changes I've made are:- transfer of SMD passive elements to the bottom of the board-...
nano swinSID for Commodore 64 C64 my vision
5245
10
18
Fotoman
Fotoman
49
0
Would you like to have full control of your digital experience?Introducing our latest creation: an innovative electronic board equipped with a vibrant 2.2" LCD display, an encoder for intuitive naviga...
ESP32-display
2412
7
7
Maykol Rey
Maykol Rey
PERU
4
8
This is premium version of my old DAC AH-D6 (2 Layers PCB). The new DAC is made on an improved 4-layer printed circuit board. AH-D6.1 has improved the power supply regulator and analog filter circuitr...
High Performance DAC AH-D6.1 on ak4493 / ak4490
5237
4
13
Andrew Audiohobby
Andrew Audiohobby
RUSSIAN FEDERATION
111
1
Hello PCBWay community, this is Dario. I am an Italian electronics engineer, with huge passion for audio and music.I'm happy to share with you a nice project: BassFly uHAT. It is an expansion board fo...
BassFly uHAT
4110
1
5
Dario Murgia
Dario Murgia
ITALY
48
20
I created a PCB that serves as a standalone Christmas ornament. I love giving gifts that I designed or made to family and friends, so I used PCBWay to manufacture PCBs with a UV-printed finish and ass...
TSO Christmas Jam PCB
208
0
0
Mark Hofmeister
Mark Hofmeister
UNITED STATES OF AMERICA
0
2
The circuit use TDA7388 as the power amplifier and it upgradeable to TDA7560.For the Active Lowpass filter, I use NE5532 IC.I design this project suitable for car subwoofer, motorbikes audio modificat...
12Volt Subwoofer Amplifier TDA7388 Double Coil
13192
3
7
barita
barita
INDONESIA
171
35
The Ibanez TS808/TS9 Tube Screamer is one of the most popular overdrive pedals in the world. The unmistakable little green pedal pedal has always been a favorite of many famous guitarists for its warm...
Ibanez TS808 / TS9
4353
1
13
Glory to Ukraine
Glory to Ukraine
UKRAINE
291
31
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9
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